@charset "utf-8";
@import "common/reset";
@function n($px) {
    @return $px/2;
}
$border-color: #ff9344;
.clear {
    clear: both;
}
.web {
    width: 100%;
    overflow: hidden;
    header {
        height: n(108px);
        .left {
            width: n(123px);
            height: n(57px);
            border: n(2px) solid $border-color;
            border-radius: n(16px);
            text-align: center;
            margin-top: n(48px);
            margin-left: n(23px);
            line-height: n(57px);
            a {
                vertical-align: middle;
                color: black;
            }
        }
        .right {
            select {
                -webkit-appearance: none;
                width: n(159px);
                height: n(55px);
                border: n(2px) solid #ff9344;
                background: url("../img/images/indxt/xialakuang.png") no-repeat right n(12px) top n(20px) #ffffff;
                background-size: n(30px) n(16px);
                border-radius: n(3px);
                text-indent: n(13px);
                margin-top: n(48px);
                margin-right: n(22px);
                font-size: n(26px);
            }
        }
        .center {
            overflow: hidden;
            h2 {
                font-size: n(26px);
                margin-top: n(62px);
                text-align: center;
            }
        }
    }
    section {
        .kv {
            ul {
                text-align: center;
                margin-top: n(18px);
                li {
                    width: 23%;
                    display: inline-block;
                    a {
                        img {
                            width: 85%;
                        }
                    }
                    h3 {
                        font-size: n(26px);
                        color: black;
                        margin-top: n(9px);
                    }
                }
            }
        }
        .but {
            ul {
                text-align: center;
                margin-top: n(16px);
                li {
                    border: n(2px) solid #ffc9a1;
                    width: 2%;
                    height: n(18px);
                    display: inline-block;
                    border-radius: 100%;
                    margin-right: n(10px);
                    background: #ffc9a1;
                    &:hover {
                        background: $border-color;
                        border: n(2px) solid $border-color;
                    }
                }
            }
        }
        .classify{
            margin-top: n(19px);
            margin-left: n(30px);
            img{
                width: 25%;
                vertical-align: middle;
            }
            span{
                font-size: n(30px);
                vertical-align: middle;
            }
            .exercise{
                height: n(58px);
            }
            .movie{
                height: n(52px);
            }
        }
        .more{
            margin-top: n(26px);
            margin-right: n(21px);
            span{
                font-size: n(23px);
            }
            i{
                color: $border-color;
                font-size: n(26px);
            }
        }
        .cate_photo{
            margin-bottom: n(60px);
            &:last-of-type{
                margin-bottom: 100px;
            }
            ul{
                margin-top: n(36px);
                font-size: 0;
                li{
                    display: inline-block;
                    width: 25%;
                    text-align: center;
                    img{
                        width: 80%;
                    }
                }
            }
        }
    }
}
